html,body{
    height: 100%;
    width: 100%;
    margin: 0;
    color: rgba(0, 0, 0, 0.65);
    font-size: 14px;
    font-family: -apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,"Noto Sans",sans-serif,"Apple Color Emoji","Segoe UI Emoji","Segoe UI Symbol","Noto Color Emoji";
    font-variant: tabular-nums;
    line-height: 1.5715;
    background-color: #fff;
    font-feature-settings: 'tnum';
    overflow: auto;
}
body::-webkit-scrollbar-track-piece,body::-webkit-scrollbar-track-piece {
    background: #eee;
}
body::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb {
    border-radius: 4px;
    background-color: #cbcbcb;
}
body::-webkit-scrollbar,body::-webkit-scrollbar {
    width: 8px;
    height: 6px;
}
::selection {
    color: #fff;
    background: #79a7f1;
}
a {
    color: #79a7f1;
    text-decoration: none;
    background-color: transparent;
    outline: none;
    cursor: pointer;
    transition: color 0.3s;
    -webkit-text-decoration-skip: objects;
}
a:active, a:hover {
    text-decoration: none;
    outline: 0;
}
a:active {
    color: #5c83cc;
}
a:hover {
    color: #a8ccff;
}
.m-layout{
    margin: 0;
    width: 100%;
    background: #f1f3f4;
    position: relative;
}

.m-content{
    min-height: calc(100vh - 90px);
    padding-left: 400px;
    padding-right: 400px;
}
.m-content:after, .m-content:before {
    content: "";
    display: block;
    clear: both;
}
.m-content-left{
    width: calc(100% - 250px);
    float: left;
    margin-top: 10px;
    margin-right: 10px;
    margin-bottom: 10px;
    transition: all .8s;
}
.m-content-right{
    width: 240px;
    float: right;
    margin-bottom: 10px;
}
.m-footer{
    height: 40px;
    line-height: 40px;
    background: white;
    box-shadow: 0 -1px 2px 0 #00000008;
    padding-left: 400px;
    padding-right: 400px;
}

.backtop-box{
    width: 70px;
    height: 800px;
    position: fixed;
    right: 50px;
    top: -800px;
    transition: all .8s;
    cursor: pointer;
}
.backtop-box-open{
    top: 0;
}
.img-animation{
    position: absolute;
}
.img-animation{
    transition: 0.5s;
    animation: backtop 5s linear infinite;
}
@keyframes backtop{
    0% {top: 0;}
    100% {top: -50px;}
}

/** é¡¶éƒ¨ */
.m-header{
    height: 50px;
    padding-left: 400px;
    padding-right: 400px;
    color: rgba(0, 0, 0, 0.65);
    line-height: 50px;
    background: #ffffff;
    box-shadow: 0 1px 4px 1px rgba(0,0,0,.05);
    position: -webkit-sticky;
    position: sticky;
    z-index: 99;
    left: 0;
    top: 0;
}
.m-header-logo{
    display: inline-block;
    width: auto;
    height: 50px;
    line-height: 50px;
}
.m-header-logo-text{
    color: #575757;
    font-size: 20px;
    font-weight: 700;
}
.m-header-logo-text:hover{
    color: inherit;
}
.m-header-menu{
    display: inline-block;
    background: #ffffff;
    height: 50px;
    position: absolute;
    top: 0;
    margin-left: 20px;
}
.layui-nav{
    height: 100%;
    border-radius: 0;
    background-color: #ffffff;
    color: rgba(0, 0, 0, 0.65);
    padding: 0;
}
.layui-nav .layui-nav-item{
    line-height: inherit;
}
.layui-nav .layui-nav-item a:hover{
    color: inherit;
}
.layui-nav .layui-nav-item a{
    color: inherit;
    padding: 0 10px;
}
.layui-nav .layui-this:after, .layui-nav-bar, .layui-nav-tree .layui-nav-itemed:after{
    height: 0;
}
.layui-nav .layui-nav-more{
    display: none;
}
.layui-nav-child{
    top: 50px;
}
.down{
    width: 6px;
    display: inline-block;
    font-size: 16px;
}
.m-header-user-box{
    display: inline-block;
    float: right;
    height: 100%;
}
.user-img{
    width: 35px;
    height: 35px;
    overflow: hidden;
    border-radius: 50%;
}
.empty{
    width: 18px;
    display: inline-block;
}
.layui-badge-rim {
    position: absolute;
    right: 5px;
    top: calc(50% - 9px);
}
.m-header-login-btn:hover,.m-header-register-btn:hover{
    color: #3e4550;
}
.m-header-register-btn,.m-header-login-btn{
    display: inline-block;
    line-height: 20px;
    padding: 15px 5px;
    float: left;
    color: rgba(0, 0, 0, 0.65);
}
.part{
    float: left;
    line-height: 50px;
}

/** å³éƒ¨ **/
.m-right-search-box{
    background: #ffffff;
    margin-top: 10px;
    border-radius: 5px;
    padding: 10px;
    animation: m-user-info-in;
    animation-duration: 1s;/*åŠ¨ç”»æŒç»­æ—¶é—´*/
    -webkit-animation:m-right-search-box-in 1s;/*é’ˆå¯¹webkitå†…æ ¸*/
    box-shadow: 0 1px 1px rgba(0,0,0,.05);
}
.m-user-info{
    text-align: center;
}
.m-user-photo{
    width: 80px;
    height: 80px;
    border-radius: 50%;
    box-shadow: 0 1px 4px 2px rgba(0,0,0,.05);
}
.m-user-name{
    margin: 0;
    font-size: 18px;
    font-weight: 600;
}
.m-user-info-other{
    border-top: 1px solid #ddd;
    margin-top: 5px;
    padding-top: 5px;
}
.m-info-other{
    display: inline-block;
    width: calc(33.33% - 7px);
}
.m-info-other span{
    display: block;
}
.m-info-other:nth-of-type(n+2){
    border-left: 1px solid #ddd;
}



.m-right-article-box{
    background: #ffffff;
    margin-top: 10px;
    border-radius: 5px;
    animation: m-user-info-in;
    animation-duration: 1s;
    -webkit-animation: m-user-info-in 1s;
    box-shadow: 0 1px 1px rgba(0,0,0,.05);
    padding-left: 10px;
    padding-right: 10px;
    padding-bottom: 5px;
}
.layui-tab-title{
    height: 50px;
}
.layui-tab-title li{
    padding: 0;
    width: 50%;
    line-height: 50px;
}
.layui-tab-title li:hover{
    color: #79a7f1;
}
.layui-tab-brief>.layui-tab-title .layui-this {
    color: #79a7f1;
}
.layui-tab-brief>.layui-tab-more li.layui-this:after, .layui-tab-brief>.layui-tab-title .layui-this:after{
    border-bottom: 2px solid #79a7f1;
}
.layui-tab-title .layui-this:after{
    height: 50px;
}
.layui-tab-content {
    padding: 0;
}
.m-right-article{
    height: 30px;
    line-height: 30px;
    border-bottom: 1px solid #ddd;
    cursor: pointer;
    padding-left: 5px;
    padding-right: 5px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.m-right-article a,.m-right-article a:hover{
    color: inherit;
    display: block;
    width: 100%;
    height: 100%;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}
.m-right-article:hover{
    background-color: #e2dddd;
}
.m-right-tags-box{
    background: #ffffff;
    margin-top: 10px;
    border-radius: 5px;
    padding: 10px;
    animation: m-user-info-in;
    animation-duration: 1s;
    -webkit-animation: m-user-info-in 1s;
    box-shadow: 0 1px 1px rgba(0,0,0,.05);
}
.m-right-tag{
    display: inline-block;
    background: antiquewhite;
    border-radius: 5px;
    padding: 1px 10px;
    font-size: 12px;
    line-height: 20px;
    color: white;
    margin-top: 5px;
}
.m-right-tag:hover{
    transform:scale(1.01);
    transition: all .5s ease;
    color: white;
    opacity: .6;
}


/** éŸ³ä¹ */
.m-music-btn{
    display: block;
    right: 0;
    position: fixed;
    top: 60px;
    width: 40px;
    line-height: 40px;
    height: 40px;
    background: white;
    font-size: 26px;
    text-align: center;
    cursor: pointer;
    transition: all .8s;
    z-index: 101;
    box-shadow: 0 4px 4px -1px rgba(0,0,0,.05);
    border-bottom-left-radius: 5px;
    border-top-left-radius: 5px;
    animation: music-btn-in;
    animation-duration: 1s;/*åŠ¨ç”»æŒç»­æ—¶é—´*/
    -webkit-animation:music-btn-in 1s;/*é’ˆå¯¹webkitå†…æ ¸*/
}
.m-music-btn-open{
    right: 260px;
    box-shadow: none;
}
.m-music-btn svg{
    width: 30px;
    height: 30px;
    margin-top: 5px;
}
@keyframes music-btn-in{
    0% {right: -40px;opacity: 0;}/*åˆå§‹çŠ¶æ€ é€æ˜Žåº¦ä¸º0*/
    100% {right: 0;opacity: 1;}/*ç»“æŸçŠ¶æ€ é€æ˜Žåº¦ä¸º1*/
}
.m-music-panel{
    transition: all .8s;
    position: fixed;
    right: -300px;
    top: 60px;
    width: 300px;
    height: 400px;
    background: white;
    z-index: 100;
    box-shadow: 0 1px 4px 3px rgba(0,0,0,.05);
}
.m-music-panel-open{
    right: 0;
    border-radius: 5px;
}
.m-music-panel-title{
    text-align: center;
    line-height: 40px;
    height: 40px;
    margin-left: 8px;
}
.m-music{
    margin: 0 10px 10px;
    border: 1px solid #ddd;
    height: calc(100% - 50px);
}
.m-music-play-panel{
    position: relative;
    border-bottom: 1px solid #ddd;
}
.m-music-play-img-panel{
    display: inline-block;
    width: 60px;
    height: 60px;
    overflow: hidden;
    border-radius: 50%;
    margin-top: 5px;
    margin-left: 5px;
}
.m-music-play-container{
    display: inline-block;
    position: absolute;
    left: 70px;
    top: 5px;
    width: calc(100% - 75px);
}
.m-music-title{
    display: block;
    height: 30px;
    line-height: 30px;
    width: 100%;
    margin-top: 2px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.m-music-play-btn-panel{
    height: 20px;
    text-align: center;
    padding-right: 20px;
}
.m-music-play-btn-panel a{
    font-size: 13px;
    color: inherit;
    margin-right: 5px;
}
.hide{
    display: none;
}
.m-music-progress-panel{
    height: 3px;
    background: aliceblue;
    cursor: pointer;
}
.m-music-progress{
    height: 100%;
    background: violet;
    width: 0;
}
.m-music-list{
    overflow: auto;
    height: calc(100% - 75px);
}
.m-music-list::-webkit-scrollbar,body::-webkit-scrollbar {
    width: 4px;
    height: 6px;
}
.m-music-list::-webkit-scrollbar-track-piece,body::-webkit-scrollbar-track-piece {
    background: #fbfbfb;
    border-right: 1px solid #ddd;
}
.m-music-list::-webkit-scrollbar-thumb,body::-webkit-scrollbar-thumb {
    background-color: #cbcbcb;
}
.m-music-list ul li{
    border-bottom: 1px solid #ddd;
    height: 30px;
    cursor: pointer;
    line-height: 30px;
}
.m-music-list ul li:hover {
    background-color: #e2dddd;
}
.m-active-music{
    background-color: #d8d7d7;
    border-left: 3px solid violet;
}
.m-music-list-number{
    width: 30px;
    display: block;
    float: left;
    height: 30px;
    line-height: 30px;
    text-align: center;
}
.m-music-list-name{
    display: block;
    width: calc(100% - 30px);
    float: left;
    height: 30px;
    line-height: 30px;
    white-space: nowrap;
    text-overflow: ellipsis;
    overflow: hidden;
}
.musicRotate{
    transition: 0.5s;
    animation: musicRotate 10s linear infinite;
}
@keyframes musicRotate{
    0%{
        transform: rotate(0);
    }
    100%{
        transform: rotate(360deg);
    }
}

.right-side-container-scroll{
    width: 240px;
    position: fixed;
    animation: right-side-container-scroll-in;
    animation-duration: 1s;/*åŠ¨ç”»æŒç»­æ—¶é—´*/
    -webkit-animation:right-side-container-scroll-in 1s;/*é’ˆå¯¹webkitå†…æ ¸*/
}
@keyframes right-side-container-scroll-in{
    0% {opacity: 0;transform: rotate(5deg);}/*åˆå§‹çŠ¶æ€ é€æ˜Žåº¦ä¸º0*/
    100% {opacity: 1;transform: rotate(0deg);}/*ç»“æŸçŠ¶æ€ é€æ˜Žåº¦ä¸º1*/
}

.m-right-search-box .layui-btn{
    height: 30px;
    line-height: 30px;
    width: 36px;
    padding: 0;
    position: absolute;
    background: #79a7f1;
}
.m-right-search-box input{
    height: 30px;
    line-height: 30px;
    width: calc(100% - 37px);
    border: 1px solid #ddd;
    padding-left: 5px;
    padding-right: 5px;
    color: #403f3f;
    border-top-left-radius: 3px;
    border-bottom-left-radius: 3px;
    border-right: none;
}
.m-right-user-info{
    background: #ffffff;
    margin-top: 10px;
    border-radius: 5px;
    padding: 10px;
    box-shadow: 0 1px 1px rgba(0,0,0,.05);
}
.m-container{
    background: white;
    padding: 10px;
    border-radius: 5px;
}

.m-no-select {
    -webkit-touch-callout: none;
    -webkit-user-select: none;
    -khtml-user-select: none;
    -moz-user-select: none;
    -ms-user-select: none;
    user-select: none;
}
.m-container-title{
    text-align: center;
    margin-bottom: 10px;
    font-size: 18px;
    font-weight: 700;
}
.layui-nav .layui-nav-item a:hover{
    color: #79a7f1;
}
.layui-nav-child {
    -webkit-box-shadow: 0 2px 8px rgba(0,0,0,.1);
    box-shadow: 0 2px 8px rgba(0,0,0,.1);
    border: none;
}
.m-footer-left{
    float: left;
}
.m-footer-right{
    float: right;
}
.m-footer-right a,.m-footer-left a{
    color: inherit;
}
.m-top{
    top: -2px;
}

@media screen and (max-width:1700px) {
    .m-header,.m-content,.m-footer {
        padding-left: 300px;
        padding-right: 300px;
    }
}

@media screen and (max-width:1400px) {
    .m-header,.m-content,.m-footer {
        padding-left: 240px;
        padding-right: 240px;
    }
}

@media screen and (max-width:1200px) {
    .m-header,.m-content,.m-footer {
        padding-left: 150px;
        padding-right: 150px;
    }
}

@media screen and (max-width:1000px) {
    .m-header,.m-content,.m-footer {
        padding-left: 80px;
        padding-right: 80px;
    }
}

@media screen and (max-width:900px) {
    .m-header,.m-content,.m-footer {
        padding-left: 15px;
        padding-right: 15px;
    }
}

@media screen and (max-width:700px) {
    .m-content-left,.m-content-right {
        width: 100%;
    }
    .backtop-box-open {
        display: none;
    }
    .m-header-user-box {
        display: none;
    }
}